"""
Case Type   : mysql protocol compatibility
Case Name   : 协议兼容下验证drop table结合参数
Create At   : 2024/10/23
Owner       : lvlintao666
Description :
    1、设置协议兼容相关配置
    2、建表
    3、drop table结合参数查询表
    4、清理环境
Expect      :
    1、配置成功
    2、建表成功
    3、查询成功
    4、清理成功
History     :
"""

import os
import time
import unittest

from yat.test import Node
from yat.test import macro
from testcase.utils.Common import Common
from testcase.utils.CommonSH import CommonSH
from testcase.utils.CommonMySQL import CommonMySQL
from testcase.utils.Constant import Constant
from testcase.utils.Logger import Logger

logger = Logger()


class IndeBlurredTestCase(unittest.TestCase):
    def setUp(self):
        logger.info(f'-----{os.path.basename(__file__)} start-----')
        self.constant = Constant()
        self.com = Common()
        self.comsh = CommonSH('PrimaryDbUser')
        self.pri_node = Node('PrimaryDbUser')
        self.my_node = Node('mysql5')
        self.db_name = "proto_test_db"
        self.conf_path = os.path.join(macro.DB_INSTANCE_PATH,
                                      'postgresql.conf')
        self.create_db = f"drop database if exists {self.db_name};" \
                         f"create database {self.db_name} dbcompatibility='B'"
        self.user = f"proto_test_16"
        self.password = f"proto_test123"
        self.create_u = f"drop user if exists {self.user} cascade;" \
                        f"create user {self.user} with password '{self.password}';" \
                        f"grant all privileges to {self.user};" \
                        f"select set_native_password('{self.user}','{self.password}','');"
        self.show_cmd = f"show enable_dolphin_proto;" \
                        f"show dolphin_server_port;"
        self.create_tb = f"drop table if exists tab_protocol_0016_01;" \
                         f"create table tab_protocol_0016_01( id tinyint, name varchar(100));" \
                         f"drop table if exists tab_protocol_0016_02;" \
                         f"create table tab_protocol_0016_02( id tinyint, name varchar(100));"
        self.drop = f"drop table if exists tab_protocol_0016_01 cascade;" \
                    f"drop table if exists tab_protocol_0016_02 cascade constraints;"
        self.show_tab = f"show tables;"
        self.flag1 = f"CREATE TABLE tab_protocol_0016_01 (\n    id tinyint,\n    " \
                     f"name character varying(100)\n)"
        self.flag2 = f"CREATE TABLE tab_protocol_0016_02 (\n    id tinyint,\n    " \
                     f"name character varying(100)\n)"
        self.clean_tb = f"drop table if exists tab_protocol_0016 cascade constraints;" \
                        f"drop user if exists {self.user} cascade;"
        self.clean_db = f"drop database {self.db_name};"

    def test_index(self):
        text = '--step1:设置协议兼容相关配置;expect:创建成功--'
        logger.info(text)
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       'enable_dolphin_proto = on')
        logger.info(msg)
        my_port = int(self.pri_node.db_port) + 10
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       f'dolphin_server_port = {my_port}')
        logger.info(msg)
        sed_cmd = f"sed -i '$a dolphin.default_database_name={self.db_name}' " \
                  f"{self.conf_path}"
        logger.info(sed_cmd)
        res = self.com.get_sh_result(self.pri_node, sed_cmd)
        logger.info(res)
        self.comsh.restart_db_cluster()
        show_res = self.comsh.execut_db_sql(self.show_cmd)
        logger.info(show_res)
        self.assertIn('on', show_res, '执行失败' + text)
        self.assertIn(f'{my_port}', show_res, '执行失败' + text)

        logger.info(self.create_db)
        db_res = self.comsh.execut_db_sql(self.create_db)
        logger.info(db_res)
        self.assertIn(self.constant.CREATE_DATABASE_SUCCESS, db_res,
                      '执行失败' + text)
        logger.info(self.create_u)
        u_res = self.comsh.execut_db_sql(self.create_u, dbname=self.db_name)
        logger.info(u_res)
        self.assertIn(self.constant.CREATE_ROLE_SUCCESS_MSG, u_res,
                      '执行失败' + text)

        text = '--step2:M*连接数据库建表;expect:创建成功--'
        logger.info(text)
        my_sh = CommonMySQL('mysql5')
        c_res = my_sh.execut_db_sql(self.create_tb, self.db_name, self.pri_node.db_host,
                                    my_port, self.user, self.password)
        logger.info(c_res)
        self.assertNotIn('ERROR', c_res, '执行失败' + text)

        text = '--step3:M*连接数据库drop table结合参数;expect:成功--'
        logger.info(text)
        del_res = my_sh.execut_db_sql(self.drop, self.db_name, self.pri_node.db_host,
                                      my_port, self.user, self.password)
        logger.info(del_res)
        self.assertNotIn('ERROR', del_res, '执行失败' + text)
        show_res = my_sh.execut_db_sql(self.show_tab, self.db_name, self.pri_node.db_host,
                                       my_port, self.user, self.password)
        logger.info(show_res)
        self.assertNotIn('ERROR', show_res, '执行失败' + text)
        self.assertFalse(self.flag1 in show_res and self.flag2 in show_res,
                         '执行失败' + text)

    def tearDown(self):
        text = '--step4:清理环境;expect:成功--'
        logger.info(text)
        clean_res = self.comsh.execut_db_sql(self.clean_tb, dbname=self.db_name)
        logger.info(clean_res)
        self.assertIn(self.constant.DROP_TABLE_SUCCESS, clean_res,
                      '执行失败' + text)
        self.assertIn(self.constant.DROP_ROLE_SUCCESS_MSG, clean_res,
                      '执行失败' + text)
        clean_res = self.comsh.execut_db_sql(self.clean_db)
        logger.info(clean_res)
        self.assertIn(self.constant.DROP_DATABASE_SUCCESS, clean_res,
                      '执行失败' + text)
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       'enable_dolphin_proto = off')
        logger.info(msg)
        self.assertTrue(msg, '执行失败' + text)
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       f'dolphin_server_port = 3308')
        logger.info(msg)
        self.assertTrue(msg, '执行失败' + text)
        sed_cmd = f"sed -i '/dolphin.default_database_name={self.db_name}/d' " \
                  f"{self.conf_path}"
        logger.info(sed_cmd)
        res = self.com.get_sh_result(self.pri_node, sed_cmd)
        logger.info(res)
        msg = self.comsh.restart_db_cluster()
        logger.info(msg)
        status = self.comsh.get_db_cluster_status()
        logger.info(status)
        self.assertTrue("Degraded" in status or "Normal" in status)
        logger.info(f'-----{os.path.basename(__file__)} end-----')
